<template>
<div class="wrapper">
   <swiper :options="swiperOption" v-if="showSwiper">
    <!-- slides -->
    <swiper-slide v-for="item in list" :key="item.id">
       <img class="swi-img" :src="item.imgUrl">
    </swiper-slide> 
    <div class="swiper-pagination"  slot="pagination"></div>
    <!-- <div class="swiper-button-prev" slot="button-prev"></div>
    <div class="swiper-button-next" slot="button-next"></div> -->
    <!-- <div class="swiper-scrollbar"   slot="scrollbar"></div> -->
</swiper>
  </div>
</template>

<script>
export default {
    name:'HomeSwiper',
    props: {
        list:Array
    },
    data(){
        return{
            swiperOption:{
                pagination:'.swiper-pagination',
                // 循环
                loop:true
            }           
        }
    },
    computed: {
        showSwiper(){
            return this.list.length
        }        
    }
}
</script>

<style lang="stylus" scoped>
.wrapper >>> .swiper-pagination-bullet-active {
    opacity: 1;
    background: #ffffff !important ;
}
.wrapper{
    overflow hidden;
    width :100%;
    height 0;
    padding-bottom :26.5%
}
.swi-img{
    width 100%;
}


</style>
